An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5945-01-281-7404
NSN 5930-01-055-2869
NSN 5910-00-692-7208
NSN 5950-00-181-9285
NSN 5905-01-466-7817
NSN 5990-00-269-2226
NSN 5910-01-280-6429
NSN 6105-00-833-5103
NSN 6610-01-591-4374
NSN 7035-00-009-0099
NSN 7035-01-594-0182
NSN 5925-01-612-1007